Commitments and Contingencies | Note 6 Commitments and Contingencies Leases During the three and six months ended March 31, 2023, the Company incurred office lease expense of $ 30,070 60,140 16,488 21,333 Employee 401(k) Benefit Plan The Company has a defined-contribution savings plan under Section 401(k) of the Internal Revenue Code. The plan covers all United States based employees. United States based employees eligible to participate in the plan may contribute up to the current statutory limits under the Internal Revenue Service regulations. The 401(k) plan permits the Company to make additional matching contributions on behalf of contributing employees. During the three and six months ended March 31, 2023, the Company made $ 56,230 99,876 70,940 93,622 Litigation The Company is subject to claims and legal proceedings that arise in the ordinary course of business. Such matters are inherently uncertain, and there can be no guarantee that the outcome of any such matter will be decided favorably to the Company or that the resolution of any such matter will not have a material adverse effect upon the Company’s consolidated financial statements. The Company does not believe that any of such pending claims and legal proceedings will have a material adverse effect on its consolidated financial statements. Share Purchase Warrants At March 31, 2023 and September 30, 2022, the Company had 160,000 3.72 Schedule of share purchase warrants outstanding Number Exercise Price Expiry Date 150,000 $ 3.17 May 6, 2024 10,000 $ 12.00 April 21, 2026 160,000 Stock–based Compensation Plan 2015 Stock Option Plan On September 18, 2015, the Company’s Board approved a 2015 Omnibus Incentive Plan (the “2015 Plan”), which provided for the grant of stock options and restricted stock awards to directors, officers, employees and consultants of the Company. The maximum number of our common shares reserved for issue under the plan was 6,050,553 2019 Stock Option Plan On January 15, 2019, the Board approved the 2019 Omnibus Incentive Plan (the “2019 Plan”), which provides for the grant of stock options and restricted stock awards to directors, officers, employees, consultants and advisors of the Company. The maximum number of our common shares reserved for issue under the plan was 6,000,000 During the year ended September 30, 2022, 406,453 2022 Stock Option Plan On March 25, 2022, the Board approved the 2022 Omnibus Incentive Plan (the “2022 Plan”). The 2022 Plan was approved by stockholders on May 24, 2022. Under the terms of the 2022 Plan, 10,000,000 The 2022 Plan provides that it may be administered by the Board, or the Board may delegate such responsibility to a committee. The exercise price will be determined by the Board at the time of grant and shall be at least equal to the fair market value on such date. If the grantee is a 10% stockholder on the grant date, then the exercise price shall not be less than 110% of fair market value of the Company’s shares of common stock on the grant date. Stock options may be granted under the 2022 Plan for an exercise period of up to ten years from the date of grant of the option or such lesser periods as may be determined by the Board, subject to earlier termination in accordance with the terms of the 2022 Plan. As at March 31, 2023, 3,916,000 6,557,952 A summary of the status of Company’s outstanding stock options is presented below: Schedule of outstanding stock purchase options Number of Shares Weighted Average Exercise Price Weighted Average Grant Date Fair Value Aggregate intrinsic value Outstanding, September 30, 2021 11,330,903 5.74 — 140,132,451 Granted 2,358,000 10.13 7.07 — Forfeited (118,750 ) 6.86 5.23 — Exercised (400,537 ) 2.52 1.88 4,201,015 Outstanding, September 30, 2022 13,169,616 6.61 62,267,309 Granted 1,863,000 9.36 6.64 — Exercised (133,503 ) 3.29 2 59 868,537 Forfeited (57,500 ) 11.73 9.09 — Outstanding, March 31, 2023 14,841,613 6.97 43,709,206 Exercisable, March 31, 2023 9,937,362 4.78 43,099,822 The following summarizes information about stock options at March 31, 2023 by a range of exercise prices: Schedule Of Share-based Payment Arrangement, Option, Activity Range of exercises prices Number of Outstanding Weighted average remaining contractual Me Weighted average Number of vested Weighted average From To options (in years) exercise price options exercise price $ 0.92 $ 2.96 3,834,559 4.60 $ 2.29 3,834,559 $ 2.29 $ 3.15 $ 4.80 2,022,500 4.82 $ 3.28 2,017,500 $ 3.28 $ 5.04 $ 8.98 5,307,054 6.72 $ 6.89 3,345,720 $ 6.08 $ 9.20 $ 13.01 2,118,000 8.87 $ 10.68 312,083 $ 11.94 $ 13.22 $ 24.58 1,559,500 7.99 $ 18.48 427,500 $ 18.90 14,841,613 6.35 $ 6.97 9,937,362 $ 4.78 The weighted average grant date fair value of options vested during the six months ended March 31, 2023 was $ 3.67 3.20 6.35 6.40 4.92 5.1 The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying awards and the quoted market price of the Company’s stock for the options that were in-the-money at March 31, 2023. During the three and six months ended March 31, 2023, the Company recognized stock-based compensation expense of $ 3,970,064 9,316,572 4,439,456 8,348,230 Schedule of general and administrative expenses and research and development expenses Three months ended March 31, Six months end March 31, 2023 2022 2023 2022 General and administrative $ 1,256,845 $ 1,577,831 $ 2,999,370 $ 3,249,557 Research and development 2,713,219 2,861,625 6,317,202 5,098,673 Total stock-based compensation $ 3,970,064 $ 4,439,456 $ 9,316,572 $ 8,348,230 An amount of approximately $ 21,781,736 The fair value of each option award granted during the three and six months ended March 31, 2023 and 2022 is estimated on the date of grant using the Black Scholes option pricing model based on the following weighted average assumptions: Schedule of weighted average assumptions for fair value of each option award 2023 2022 Risk-free interest rate 3.69 % 1.40 % Expected life of options (years) 5.61 4.90 Annualized volatility 85.28 % 95.88 % Dividend rate 0.00 % 0.00 % The fair value of stock compensation charges recognized during the three and six months ended March 31, 2023 and 2022 was determined with reference to the quoted market price of the Company’s shares on the grant date. |